CHINA SCOTON OILFIELD EQUIPMENT CO., LTD.

The Mechanical Release Joints is designed for and used primarily in cement stinger operations as a simple effective emergency release. Through lifting the tool to shear the pins and achieve release.

The design of joints with cross embedded to release more flexible and also effective transmit torque.

A standard internal fishing neck for retrieval purpose.

Features of Mechanical Release

  • Simple structure and convenient operation
  • Internal pressure  seal
  • Release pressure can be adjusted according to the actual situation
  • Release location can be adjusted
  • A internal fishing neck for easy recycling 
  • Without activating the steel ball

Performance Parameter

Part No.

Tool OD.

Tool ID.

Fishing Neck Specification

Thread Specification

in

in

20632839

1.687

0.500

2”GS

1”AMMT

20632840

1.750

20632841

2.125

0.750

1 1/2”AMMT

20632842

2.250

2 1/2”GS

20632843

2.375

20632844

2.875

1.250

3”GS

2 3/8”PAC

20632845

3.125

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